全部: whole; complete; entire; tot ...开动: start; set in motion; bring ...的: 4次方是 The fourth power of 2 i ...从下部开动的架锯机: underdriven logframe sawing machine开动的: actuated; locked-up全部开支: total expenditure未开动的: unactuated车辆全部开往市区: all trains go downtown中央暖气全部开放: central heating throughout开动: 1.(开行; 运转) start; set in motion; bring into operation 开动发动机 fire an engine; run an engine; 开动宣传机器 set the propaganda machine in motion2.(开拔前进) move; march; be on the move（口语）开动: dig in激励，开动: actuating开动,操纵: operate开动；激活: activation开动；展开。: set going开动臂: actuating arm开动杆: engaging lever开动了: let's eat开动期: breaking-in period开动线: actuating wire开始，开动: start设立；开动: set sth up使开动: actuate再开动: rerun作用，开动: actuate
